BMW 5 Series Touring (2015) is 466 mm (18.35 inch) longer, 29 mm (1.14 inch) wider, 44 mm (1.73 inch) higher and has 95 liters (3.35 ft3) bigger cargo space than Citroen DS5 (2014).
Citroen DS5 (2014) is 445 kg (981 lbs) lighter than BMW 5 Series Touring (2015).